FR851500A - Systèmes de signalisation électrique - Google Patents

Systèmes de signalisation électrique

Info

Publication number
FR851500A
FR851500A FR851500DA FR851500A FR 851500 A FR851500 A FR 851500A FR 851500D A FR851500D A FR 851500DA FR 851500 A FR851500 A FR 851500A
Authority
FR
France
Prior art keywords
station
sub
control
line
operated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR851500A publication Critical patent/FR851500A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
FR851500D 1938-03-18 1939-03-11 Systèmes de signalisation électrique Expired FR851500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8417/38A GB514991A (en) 1938-03-18 1938-03-18 Improvements in or relating to electric signalling systems

Publications (1)

Publication Number Publication Date
FR851500A true FR851500A (fr) 1940-01-09

Family

ID=9852122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851500D Expired FR851500A (fr) 1938-03-18 1939-03-11 Systèmes de signalisation électrique

Country Status (3)

Country Link
FR (1) FR851500A (enExample)
GB (1) GB514991A (enExample)
NL (1) NL66639C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445759A (en) * 1944-03-31 1948-07-27 Standard Telephones Cables Ltd Electric signaling system

Also Published As

Publication number Publication date
NL66639C (enExample) 1950-11-15
GB514991A (en) 1939-11-23

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